Nat ral iris fe mink coa y Lanvin with a gathered cuff and shoulder design at BrickerTunis Furs. he oldest industry in the country has some young looks and styles for fall. The furs are colorful and lightweight. The styles are sporty and chic. To keep in step with the latest fur trends, many Detroit area furriers are adding leather and fur combinations to their collections. "The newest style is the anorak or the parka with a drawstring at the waist and a patch pocket," says Michael Ceresnie of Ceresnie and Offen Furs. Ceresnie and Offen will feature designers Mary McFadden 32 STYLE and Adolfo with their latest looks. The classic duffel coat is exciting this season. The knee length version in a swing style has a hood and toggle encosures. Birger Christensen unveils a pastel mink duffel, while Louis Dell'Olio for Anne Klein has a green dyed sheared mink coat. Many furs include detachable hoods which are in vogue this season. The sheared furs are the biggest fashion statement in long, almost ankle length coats, or at the snappy seven-eights length. "They sheared it all this season. It is a fashion